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Venous catheter fixing device

A technology of fixing device and venous catheter, applied in the direction of catheter, etc., can solve the problems of inconvenient use, small scope of application, uncomfortable use of patients, etc., and achieve the effects of comfortable use, convenient use and wide application scope.

Active Publication Date: 2019-06-18
BEILUN DISTRICT PEOPLES HOSPITAL OF NINGBO CITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems that the venous catheter fixing device in the prior art cannot control the circulation and blocking of the venous catheter, it is inconvenient to use, the scope of application is small, and the patient is uncomfortable to use, it provides a device that can control the circulation and blocking of the venous catheter, An intravenous catheter fixation device that is easy to use, has a wide range of applications, and is comfortable for patients to use

Method used

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Embodiment Construction

[0020] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

[0021] Such as figure 1 , 2 , 3, 4, 5, and 6, a venous catheter fixing device, wherein:

[0022] A venous catheter fixing device, comprising a fixed chassis 1 and a catheter fixing part 2 detachably connected to the surface of the fixed chassis, the surface of the catheter fixing part is provided with a fixing groove 3 and a control card groove 4, and the control card groove includes two mutually parallel The long clamping block 5 and the short clamping block 6, the surface of the catheter fixing part is also provided with a closing rod movable cavity 7, the closing rod movable cavity is located on the side close to the short clamping block, and the closing rod movable cavity is away from the inner wall of the short clamping block and rotated to connect There is a closing rod 8, and the outer edge of...

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Abstract

The invention relates to the technical field of medical care equipment, and discloses a venous catheter fixing device. The device comprises a fixing base plate and a catheter fixing piece detachably connected to the surface of the fixing base plate, wherein a fixing groove and a control clamping groove are formed in the surface of the catheter fixing piece, the control clamping groove comprises along clamping block and a short clamping block which are parallel to each other, a closing rod moving cavity is also formed in the surface of the catheter fixing piece and located on the side close tothe short clamping block, a closing rod is rotationally connected to the inner wall, away from the short clamping block, of the closing rod moving cavity, and the outer edge of the fixing base plateis adhered to the skin surface of the affected part through a telescopic adhesive tape. The venous catheter fixing device has the beneficial effects of being capable of controlling circulation and blocking of the venous catheter, capable of freely controlling flow of the venous catheter, convenient to use, wide in application range and comfortable for patients to use.

Description

technical field [0001] The invention relates to the technical field of medical care equipment, in particular to a venous catheter fixing device. Background technique [0002] An intravenous catheter is a medical catheter with one end inserted and retained inside a patient's vein and the other end located outside the patient's body for injecting drugs or drawing blood. The intravenous catheter stays in the patient's body for at least three to five days, and as long as one or two months. There is a sealing sleeve at one end of the patient’s body. When performing injection or drawing liquid inspection, you only need to puncture the sealing sleeve with a needle. After repeated poking, the sealing performance of the sealing sleeve will be greatly reduced, and bacteria are easy to pass through. The needle hole punctured by the sealing sleeve head enters the venous catheter, causing the patient's infection; secondly, the venous catheter is generally stitched with the patient's skin...

Claims

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Application Information

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IPC IPC(8): A61M25/02
CPCA61M25/02A61M2025/0266A61M2025/0253
Inventor 蒋碧涛
Owner BEILUN DISTRICT PEOPLES HOSPITAL OF NINGBO CITY
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